The yearly Custom Electronic Design & Installation Association Expo took place in Denver last week, and we got to see demos of new OLED TVs, laser projectors, Dolby Atmos, and more. Here are some highlights.

If you're dead serious about first-person shooters and other games that demand millisecond-fine responses, the last thing you want to buy is a TV that introduces lots of input lag. Especially if you're buying one to go with an Xbox One or PlayStation 4.

Believe it or not, there are already more than 20 models of flat-panel LED LCD TVs with 4K resolution for sale in the US. Their prices are still high, but falling very fast. Here's how they stack up in mid-November.